Some rookie questions

so there are a lot of good suggestions here but id like to give you somewhere to start.
If your car isnt already electronic ignition I would highly recommend it. the second thing I would do is a low restriction muffler. the pipes on most stock \6's are tiny so a good flowing muffler can help a lot. If you can afford it then go with the super six setup or a 4bbl and headers. from there it is time to do internal engine mods.